HahnR89'

BibTeX

@article{DBLP:journals/dam/HahnR89,
  author    = {Gena Hahn and
               Ivo G. Rosenberg},
  title     = {Preface},
  journal   = {Discrete Applied Mathematics},
  volume    = {24},
  number    = {1-3},
  year      = {1989},
  pages     = {1-2},
  ee        = {http://dx.doi.org/10.1016/0166-218X(92)90266-D},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}